>> P.104
OrdinaryHighPrecisionSuperprecision:Nosymbol:H:P:SPFordetailsofaccuracyclass,seeTable3.Forapplicablecombinationsofaccuracyclassandpreloadamount,seeTable4.-AccuracyClass-6AccuracyclassTable3ToleranceandallowanceCAHNBD)H(hgiH,yranidrO)P(noisicerPP)(nSoisicerprepuS100020003000LengthoftrackrailLmm1.giFParallelisminoperation4030201000Parallelismm1N=0.102kgf=0.2248lbs.1mm=0.03937inchⅡ-54unit:mmSuperprecision(SP)±0.010±0.0150.0050.007Class(Classificationsymbol)OrdinaryHighPrecision(Nosymbol)Item±0.080Dim.Htolerance±0.100Dim.NtoleranceDim.variationofH(1)0.025Dim.variationofN(1)0.030ParallelisminoperationoftheslideunitCsurfacetoAsurfaceParallelisminoperationoftheslideunitDsurfacetoBsurface(H)±0.040±0.0500.0150.020(P)±0.020±0.0250.0070.010SeeFig.1.SeeFig.1.Note(1)Itmeansthesizevariationbetweenslideunitsmountedonthesametrackrail.Table4CombinationofaccuracyclassandpreloadClassification(Classificationsymbol)Item(preloadsymbol)Clearance(TC)Standard(nosymbol)Lightpreload(T1)Ordinary(Nosymbol)High(H)○○--○○PrecisionSuperprecision(P)-○○(SP)-○○
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